BK7 Window
H-K9L is the alternative for N-BK7.H-K9L (N-BK7) is a RoHS-compliant borosilicate crown glass. It provides excellent transmission in the visible and near-infrared portions of the spectrum (350 nm - 2.0 µm). It is typically chosen whenever the additional benefits of UV fused silica. H-K9L (N-BK7) is probably the most common optical glass used in high-quality optical components.
Specification of BK7 Window
|
Material |
BK7 |
|
Diameter |
1 to 500 mm |
|
Diameter Tolerance |
+0/-0.02 mm |
|
Thickness Tolerance |
±0.01 mm |
|
Surface Quality |
10-5 |
|
Surface Figure |
λ/10 |
|
Parallelism |
1 Minute |
|
Coating |
Uncoated, AR, HR, Beamsplitter, etc. |
TC Optics is a professional custom optics manufacturer, we provide optical element, bk7 optical windows, bk7 fused silicaand etc. Contact us to know bk7 glass price.
Send product request
Other supplier products
 |
Achromatic Lens | An achromatic lensis a lens that is designed to limit the effects of chromatic and spherical aberration. Achromatic coated lenshave significantly b... |
 |
Color Glass Filter | It's fabricated by special color glass material. Color Glass Filterare designed by their manufacturers to transmit and/or absorb different waveleng... |
 |
Borosilicate Glass Windows for Sale | Borosilicate Glass Windows for Sale Borosilicate is the alternative for borofloat 33 (BF33). Therefore, this kind of glass is called high borosili... |
 |
Dichroic Filter | Optical dichroic filterare perceived by humans to be highly saturated in color. Such filters are popular in architectural and theatrical applicatio... |
 |
Quartz Window | This non-crystalline, fused colorless silica glass combines a very low thermal expansion coefficient with good optical qualities and excellent tran... |
Same products
 |
FT wax used for EVA-based hot melt adhesive | Seller: Syntop chemical Co.,Ltd. | Fischer-Tropsch wax is a commonly used performance modifier in hot melt adhesives, especially for... |
 |
high melting point FT wax improve the heat resistance of adhesives | Seller: Syntop chemical Co.,Ltd. | FischerTropsch wax is an alkane polymer produced from synthesis gas or natural gas via the Fische... |
 |
For hot melt adhesive high melting point FT WAX | Seller: Syntop chemical Co.,Ltd. | The key advantage of high-melting-point Fischer-Tropsch wax in hot-melt adhesives stems from its ... |
 |
Diesel Injection Delivery Valve 1W6982 Diesel Injection Delivery Valve 19A | Seller: China lutong | Diesel Injection Delivery Valve 1W6982 Diesel Injection Delivery Valve 19AChris Diesel Injection... |
 |
High melting point FT wax used as plastic processing additives | Seller: Syntop chemical Co.,Ltd. | Due to its high purity, low oil content, narrow melting range, high hardness, and excellent therm... |
